package org.dao;

import java.util.List;

import org.bean.O2ranksongs;

public interface HotSongsDao {
	
	
	@SuppressWarnings("rawtypes")
	public List queryForPageHotSongs(final String hql,final int offset,final int length);
	
	public int getAllRowCount(String hql); 
	
	public O2ranksongs SelectMusicByid(int mid);
	

}
